## (+) Extend polynomial identities to the complex numbers. For example, rewrite x2 + 4 as (x + 2i)(x – 2i).

11 Lesson(s)

Algebra II » Unit: Games
Craigmont, ID
Environment: Rural

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### Polynomial and Rational Functions: Unit Assessment

12th Grade Math » Unit: Polynomial and Rational Functions
12th Grade Math » Unit: Polynomial and Rational Functions
Troy, MI
Environment: Suburban

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### Complex Solutions to Quadratic Equations

Algebra II » Unit: The Complex Number System
Algebra II » Unit: The Complex Number System
Fort Collins, CO
Environment: Suburban

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#### Students investigate the geometry of the complex solutions to a quadratic equation in a dynamic setting.

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Reflections (1)

Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Huntington, IN
Environment: Suburban

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### Indentify That!

Algebra II » Unit: Complex Numbers
Algebra II » Unit: Complex Numbers
Craigmont, ID
Environment: Rural

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Resources (12)

Reflections (1)

### Rational Functions and Inequalities Formative Assessment

12th Grade Math » Unit: Polynomial and Rational Functions
12th Grade Math » Unit: Polynomial and Rational Functions
Troy, MI
Environment: Suburban

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### The Fundamental Theorem of Algebra - Day #1

Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Huntington, IN
Environment: Suburban

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Resources (12)

Reflections (1)

### Unit Test

Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Huntington, IN
Environment: Suburban

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### Complex Numbers Review

Algebra II » Unit: Complex Numbers
Algebra II » Unit: Complex Numbers
Craigmont, ID
Environment: Rural

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Standards:

Favorites (1)

Resources (12)

Reflections (1)

### Complex Numbers Assessment

Algebra II » Unit: Complex Numbers
Algebra II » Unit: Complex Numbers
Craigmont, ID
Environment: Rural

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Standards:

Resources (8)

Reflections (1)

### Unit Review

Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Huntington, IN
Environment: Suburban

Big Idea:

Standards:

Resources (11)
Common Core Math